Papers
2
Total Citations
138
H-Index
2
About
Toshio Suga is a leading physical oceanographer whose work has fundamentally transformed our understanding of the global ocean. His primary research focuses on ocean observation, climate dynamics, and the development of large-scale monitoring systems. Suga is best known for his pivotal role in the Argo program—an international array of nearly 4,000 autonomous profiling floats that measure ocean temperature and salinity down to 2,000 meters. His landmark paper, "Argo—Two Decades: Global Oceanography, Revolutionized" (2021, 125 citations), documents how this network has revolutionized physical oceanography by providing unprecedented, real-time data on ocean state and variability. More recently, Suga has championed the ambitious "OneArgo by 2030" initiative (2025, 13 citations), arguing for an expanded array to address urgent societal needs, from climate monitoring to ecosystem management. His contributions have been instrumental in advancing ocean knowledge for societal benefit, earning him recognition as a visionary in ocean observation. Through his leadership, Suga has not only deepened our understanding of ocean circulation and climate interactions but also laid the groundwork for a more resilient and informed global response to environmental change.
Research Focus
Key Achievements
Top Papers
- 1Argo—Two Decades: Global Oceanography, Revolutionized125 citations · 2021
- 2